Dell W07B owner manual Press Y to save the changes. The computer reboots

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NOTE: If the password jumper is disabled, the existing System Password and Setup Password is deleted and you need not provide the system password to log on to the computer.

To enter a system setup, press <F2> immediately after a power-on or re-boot.

1.In the System BIOS or System Setup screen, select System Security and press <Enter>. The System Security screen appears.

2.In the System Security screen, verify that Password Status is Unlocked.

3.Select System Password , enter your system password, and press <Enter> or <Tab>. Use the following guidelines to assign the system password:

A password can have up to 32 characters.

The password can contain the numbers 0 through 9.

Only lower case letters are valid, upper case letters are not allowed.

Only the following special characters are allowed: space, (”), (+), (,), (-), (.), (/), (;), ([), (\), (]), (`).

Re-enter the system password when prompted.

4.Type the system password that you entered earlier and click OK.

5.Select Setup Password, type your system password and press <Enter> or <Tab>. A message prompts you to re-type the setup password.

6.Type the setup password that you entered earlier and click OK.

7.Press <Esc> and a message prompts you to save the changes.

8.Press <Y> to save the changes. The computer reboots.

Deleting or Changing an Existing System and/or Setup Password

Ensure that the Password Status is Unlocked (in the System Setup) before attempting to delete or change the existing System and/or Setup password. You cannot delete or change an existing System or Setup password, if the Password Status is Locked.

To enter the System Setup, press <F2> immediately after a power-on or reboot.

1.In the System BIOS or System Setup screen, select System Security and press <Enter>. The System Security screen is displayed.

2.In the System Security screen, verify that Password Status is Unlocked.

3.Select System Password, alter or delete the existing system password and press <Enter> or <Tab>.

4.Select Setup Password, alter or delete the existing setup password and press <Enter> or <Tab>.

NOTE: If you change the System and/or Setup password, re-enter the new password when promoted. If you delete the System and/or Setup password, confirm the deletion when promoted.

5.Press <Esc> and a message prompts you to save the changes.

6.Press <Y> to save the changes and exit from the System Setup. The computer reboots.

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Contents Regulatory Model W07B Regulatory Type W07B001 Dell Inc. All Rights Reserved Contents Troubleshooting Your Computer System SetupDiagnostics Technical Specifications Contacting DellWorking on Your Computer Before Working Inside Your ComputerClick Shut Down Recommended ToolsTurning Off Your Computer After Working Inside Your Computer Important InformationPage Removing and Installing Components System OverviewRemoving the Vesa Stand Installing the Stand CoverRemoving the Stand Cover Installing the Vesa Stand Removing the Back CoverRemove the back cover from the computer Installing the Back Cover Removing the Optical Disk DriveRemove Installing the Optical Disk DriveRemoving the Control Board Installing the Control Board Removing the Wireless Local Area Network Wlan CardInstalling the Wlan Card Removing the MemoryInstalling the Memory Removing the System Board CoverInstalling the System Board Cover Removing the Coin-Cell BatteryInstalling the Coin-Cell Battery Removing the Heat SinkRemoving the System Fan Installing the Heat SinkInstalling the System Fan Removing the Processor Installing the ProcessorRemoving the Intrusion Switch Installing the Intrusion Switch Removing the SpeakersInstalling the Speakers Removing the Power SwitchInstalling the Power Switch Removing the Hard DrivePage Installing the Hard Drive Removing the System BoardPage Page Page Serial port connector System Board ComponentsInstalling the System Board Removing the Display BracketPage Page Installing the Display Bracket Vesa stand Stand cover Installing the CameraRemoving the Camera Removing the Serial Port Installing the Serial Port Page Following table displays the system setup navigation keys System SetupBoot Sequence Navigation KeysSystem Setup Options Not selected. The other options are Advanced Boot OptionsExit Exits and starts the computer Date/TimeUSB Configuration Reporting Technology specificationEnable Smart Reporting This option is disabled by default Enable Audio option is selectedPrimary password With a system password and/or HDD passwordSystem Password Internal HDD-0 PasswordDisabled EnabledOption is enabled by default Keys will restore to default settingsAll Enabled by default Enabled by defaultOptionDescription Bluetooth Verbose Mode 255.255.255.255Re-start the computer Updating the BiosSystem and Setup Password ComputerPress Y to save the changes. The computer reboots Diagnostics Enhanced Pre-Boot System Assessment ePSA DiagnosticsPage Troubleshooting Your Computer Important Information Diagnostic Power LED CodesError Messages Beep CodesMessage Page Specification Technical SpecificationsFeature Feature SpecificationAdapter bracket Control keysMini PCI Express One Ports and Connectors Kg 8.63 kg 17.94 lb 19.02 lb Feature Specification Non-TouchTilt Degrees to 30 degrees Reading data from or writing data to the hard drivePower supply diagnostic light Back of the computer and the electrical outletPage Contacting Dell